EP2812173A1 - A method and an apparatus for blowing a container in a blowing mould - Google Patents
A method and an apparatus for blowing a container in a blowing mouldInfo
- Publication number
- EP2812173A1 EP2812173A1 EP13704042.4A EP13704042A EP2812173A1 EP 2812173 A1 EP2812173 A1 EP 2812173A1 EP 13704042 A EP13704042 A EP 13704042A EP 2812173 A1 EP2812173 A1 EP 2812173A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- blowing mould
- mould
- transverse dimension
- blown container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000000605 extraction Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 38
- 238000002347 injection Methods 0.000 description 33
- 239000007924 injection Substances 0.000 description 33
- 230000005484 gravity Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000071 blow moulding Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/56—Opening, closing or clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
- B29C49/12—Stretching rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/70—Removing or ejecting blown articles from the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/258—Tubular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
Definitions
- the invention relates to a method of blowing containers.
- Plastic containers such as bottles of water are manufactured and filled according to different methods including blow moulding of stretch-blow moulding.
- a plastic preform is fi rst manufactured through a moulding process and then heated before being positioned inside a blowing mould.
- the preform usually takes the form of a cylindrical tube closed at its bottom end and open at its opposite end.
- a blowing mould typically comprises two mould halves and possibly a mould base.
- the two mould halves are moved apart from each other in order to insert the preform therebetween.
- the mould is closed by moving back the two mould halves toward each other so as to enclose the preform within the mould.
- the preform is then blown or stretch-blown along its longitudinal axis and radially so as to deform and come into contact with the inner walls of the mould , thereby resulting in a blown container.
- the two side halves are moved apart from the joint plane over an overall distance (sum of the distance travelled by each side half) that is at least equal to the greatest transverse dimension of the blown container. This is because the container is removed from the mould laterally.
- a smaller displacement of the side halves of the mould increases the cycle time of the whole manufacturing process. It also reduces the inertia caused by the movement of the side halves and, naturally, induces less friction and, therefore, lengthens the duration of life of mechanical components.
- the overall distance further depends on the transverse dimension of the neck of the blown container.
- the overall distance is adapted to the shape of the container and is set accordingly.
- the overall distance further depends on the transverse dimension of the neck of the blown container.
- the transverse dimension of the neck may have an influence on the overall distance and, therefore, has to be taken into account when adjusting the overall distance over which both sides halves have to travel.
- the overall distance is equal to the transverse dimension of the neck when said transverse dimension is less than the transverse dimension of the bottom and the transverse dimension of the container between the neck and the bottom is being kept constant or increasing.
- Such a container has either a cylindrical shape or a conical or frusto-conical shape whose summit is located on the neck side.
- the great base of this conical or frusto-conical shape is located at the bottom of the container.
- the container may have a squared-shape cross-section or any other cross-section shape: rectangular, triangular, etc.
- the method includes filling of the container with a liquid.
- the liquid may be injected into the container during its blowing or after.
- the method comprises steps of:
- the overall distance is equal to half the difference between the greatest and the smallest transverse dimensions of the blown container when the transverse dimension of the bottom is less than the greatest transverse dimension of the blown container.
- the blown container comprises a waist having a first transverse dimension D1 that is less than a second and a third transverse dimension D2 and D3 respectively of two respective convex portions of the blown container arranged on either part of the waist.
- the overall distance is equal to half the difference between the transverse dimensions Di and D1 , where i equals 1 or 2.
- the difference between the transverse dimensions is (D2 - D1 ) if
- the convex portion with the transverse dimension D2 is arranged above the waist and
- D2 is less than D3 and the transverse dimension of the blown container bottom is equal to D3.
- the container has a waist and the transverse dimensions D2 and D3 are the same.
- the container In a second configuration, the container has a waist and the bottom has a greater transverse dimension than the convex portion above the waist.
- the method comprises a step of extracting the blown container from the open blowing mould.
- the blown container is extracted from underneath the blowing mould.
- the blowing mould comprising a bottom part
- the method comprises a step of moving the bottom part of the blowing mould on which rests the blown container away from the two side halves of the blowing mould.
- the blown container may just fall at the opening of the mould and be received by any appropriate receiving means.
- the invention is directed to an apparatus as defined in Claim 13.
- This apparatus has a longer duration of life than the prior art apparatus since the means for moving apart the two side halves of the mould are suitable for moving these two parts over a smaller distance than in the prior art and, therefore, are sized accordingly. They are subject to lesser mechanical inertia and constraints than in the prior art.
- the apparatus comprises means for extracting the blown container from underneath the blowing mould.
- the blowing mould comprising a bottom part
- the apparatus comprises means for moving the bottom of the blowing mould on which rests the blown container away from the two side halves of the blowing mould.
- FIG. 1 is a schematic overall view of an apparatus according to an embodiment of the invention.
- FIG. 2 is a top view on a cross-section AA of the Figure 1 mould
- Figure 3 is a schematic enlarged partial view of the injection head and mould of Figure 1 ;
- FIGS. 4A and 4B are respective top and side views illustrating the spacing between two mould side halves and a blown container according to the invention
- FIGS. 5A and 5B are respective top and side views illustrating the spacing between two mould side halves and a blown container according to the prior art
- FIG. 6 illustrates a container and a mould both having another configuration
- FIG. 7A illustrates a three-part mould configuration enclosing a container
- Figure 7B is a view of the Figure 7A mould in the open position and the container during its extraction;
- FIG. 8 illustrates a container and a three-part mould both having another configuration
- - Figure 9 is a view of still another arrangement of a mould enclosing a container.
- Figure 1 schematically represents an apparatus 10 for simultaneously blowing and filling containers according to an embodiment of the invention, such as bottles, from preforms.
- the invention is not limited to such an apparatus.
- filling of the blown containers may be achieved independently from the apparatus.
- These preforms may be made of thermoplastic polymer.
- Apparatus 10 comprises a blowing mould 12 for enclosing a preform. Such a preform is first manufactured through a moulding process and then heated before being positioned within mould 12 as disclosed in Applicant's patent EP 1 529 620 B1.
- the preform usually assumes the shape of a cylindrical tube closed at its bottom end and open at its opposite end.
- Mould 12 is for example a three-part mould of which two parts or side halves 12a, 12b define an inner cavity 14 when assembled together.
- the third part 12c is a base or bottom part which contributes to defining inner cavity 14.
- the apparatus 10 comprises moving means 15a and 15b arranged on either side of mould 12 for moving each of the two side halves 12a and 12b along an axis B which is, here, for example horizontal.
- axis B which is, here, for example horizontal.
- axis B will be also referred to as a transverse axis.
- Each movi ng means is for exam ple a piston device which may be controlled by a processor or a computer.
- the piston device may be hydraulic or pneumatic.
- the mould may be opened through a cam. Firstly, the two side halves are spaced apart from each other for inserting a preform 16 therebetween.
- Figure 2 is a top view on the cross-section plane AA of Figure 1 .
- preform 16 is inserted into cavity 14 before the beginning of a blowing and filling method according to the invention. Once the preform has been positioned within mould 12 only the open end of the preform is visible from above the mould.
- the shape of the cavity corresponds to the shape of the achieved container and it will be wholly occupied by the formed container at the end of the blowing and filling method.
- Apparatus 10 further comprises a liquid injection circuit 18 and injection means for injecting a liquid into preform 16.
- Injection means comprise an injection head 20 which comes into a sealing contact (for liquid tightness purpose) with mould 12 and preform 16.
- Figure 3 is a schematic enlarged partial view of injection head 20 disposed above mould 12.
- Mould 12 encloses a blown and filled container 22 (here, for example, a bottle filled with water) that has been obtained from preform 16 through the blowing and filling method that will be described subsequently.
- a blown and filled container 22 here, for example, a bottle filled with water
- the injection head comprises an injection valve device 24 that includes an injection nozzle 28 mounted within an inner housing 26.
- Injection head 20 is substantially cylindrical in shape as partially illustrated in Figure 3 and inner housing 26 is also cylindrical in shape and both are coaxial.
- I njection valve device 24, and more particularly injection nozzle 28 is moveable along a longitudinal axis A between an injection position (open position) allowing liquid to be injected into the preform and a rest position (closed position) in which the injection nozzle 28 rests against an inner surface 26a of the injection head in a sealing engagement so as to prevent any flow of liquid from the injection head into the preform.
- Longitudinal axis A is here the vertical axis along which injection head 20 and mould 12 are substantially aligned.
- Axis A is a symmetry axis to container 22 as well as to preform 16.
- injection nozzle 28 is in the closed position (lower position) which is occupied when the container has been blown and filled at the end of the manufacturing method.
- injection nozzle 28 In the open position injection nozzle 28 is in an upper position at a distance from the inner surface 26a. This upper position is not represented in the drawing for the sake of clarity but it is located above a transverse channel 30 (represented in dotted lines) that is provided in a peripheral wall 32 of injection head 20.
- This feed channel is connected to liquid injection circuit 18. Moving the injection nozzle 28 away from inner surface 26a and above channel 30 makes it possible for the liquid that is in the circuit 18 to flow from channel 30 to the preform (in Figure 3 the preform 16 of Figure 1 is replaced with the formed container 22).
- apparatus 10 also comprises stretching means 38 for stretching preform 16 when enclosed within mould 12.
- Stretching means comprise a stretch rod 38 which is in a sliding connection with the injection nozzle 28.
- stretch rod 38 may be in alignment with axis A and traverse injection nozzle 28 in a fluid-tight manner.
- the stretch rod 38 of Figure 1 embodiment is actuated upon command to be inserted downwardly into preform 16 so as to stretch the latter while a filling liquid is injected thereinto with a view to causing expansion of said preform within the mould.
- Actuating means for actuating rod 38 have not been represented for the sake of clarity.
- Apparatus 10 comprises a valve device 40 that enables flowing of liquid through circuit 18 when opened and prevents liquid from flowing through the valve device and downstream thereof when closed.
- Valve device 40 is actuated upon command.
- Liquid to be injected into the preform e.g. water
- a source of liquid S which feeds said liquid to a pump device 42 of system 10.
- Pump device 42 is located upstream of valve device 40.
- Such a pump device is suitable for delivering a constant pressure, e.g. between 3 and 7 bars.
- Pump device 42 is suitable for providing a predetermined volume of liquid and pushing it through liquid injection circuit 18.
- a flow valve 44 is mounted in parallel of pump device 42 as a safety valve.
- This valve acts as a discharge valve in order to protect the pump device, for instance when the liquid pressure is building up or if there is no container being manufactured.
- Apparatus 10 comprises a duct 46 that is connected to pump device 42 at one end and to injection head 20 at the opposite end. Valve device 40 is mounted onto duct 46. It is to be noted that duct 46 is part of liquid injection circuit 18. In the course of performance of the blowing and filling method according to an embodiment of the invention, the stretch rod 38 is actuated during a stretching phase whereas valve device 40 is in a closed position, thereby preventing liquid from being injected into preform 16.
- Stretch rod 38 is downwardly engaged into the open end of the preform 16 so as to come into contact with the closed bottom end thereof.
- the stretch rod is then fu rther actuated to push the closed end downward ly and stretch the preform accordingly in a controlled manner.
- valve device 40 starts with the opening of valve device 40 and operation of pump device 42. Actuation of valve device 40 may be controlled through a processor or a computer or manually.
- injection nozzle 28 is actuated to be raised in its upper position (open position).
- Pump device 42 is operated in a controlled manner so that liquid is pushed or displaced through liquid injection circuit 18 and injection head 20 to preform 16 (for being injected thereinto) in accordance with a predetermined injection or filling curve. Liquid is injected into preform 16 while the preform is being stretched so as to cause expansion of said preform within mould 12.
- EP 1 529 620 B1 provides further details on an embodiment of a blowing and filling method.
- the open end of the preform has been shaped into a dispensing opening 50 that protrudes from above the mould.
- Opening 50 has a neck 52 with an outside thread and a flange or neck ring 54 that is provided at the basis of the neck.
- neck ring 54 rests against a shoulder 56 provided at the upper part of the mould around the container 22.
- the blown and filled container 22 assumes the complementary shape to that of the inner walls of the mould illustrated in Figure 1.
- each mould side half has on its inner wall an upper recessed portion 12a1 (resp. 12b1 ), a lower recessed portion 12a2 (resp. 12b2) and a middle protruding portion 12a3 (resp. 12b3) which will contribute to forming the waist of the container.
- each middle protruding portion is greater than the transverse dimension of each upper and lower recessed portion.
- the container Once the container has been blown and filled with liqu id it has to be removed from the mould. It is to be noted that the container may be provided with a sealing cap before being removed from the mould.
- Figures 4A and 4B illustrate respectively a top view and a side view (identical to Figure 1 ) of the two mould side halves 12a and 12b relative to the container 22 in an open position of the mould.
- the container 22 comprises a waist 22a having a first transverse dimension D1 and a second and third convex portion 22b and 22c that are arranged on either part of the waist.
- Each convex portion 22b, 22c has a transverse dimension D2, D3 respectively.
- D1 is less than D2 and D3 and D2 is equal to
- D2 may be different from D3.
- the two mould side halves 12a and 12b are moved apart from each other over an overall distance X which is the sum of the distances travelled by each mould side half from the joint plane P.
- the overall distance X is equal to half the difference between the transverse dimensions D2 and D1 given the configuration (shape and transverse dimensions) of the container.
- this reduced displacement of the two mould halves makes it possible to remove or extract the container from underneath the mould, e.g. by gravity or thanks to additional removal or extracting means such as a grasping arm or lever or the like.
- the blown container may drop off onto a conveying device disposed under the manufacturing station (mould).
- FIGS 5A and 5B illustrate respectively similar views to those of Figures
- Figures 5A and 5B illustrate the way mould 1 2 is opened according to the prior art.
- the two mould side halves 12a and 12b are spaced apart from each other over an overall distance Y that is greater than the greatest transverse dimension D2 or D3 of the container.
- the actuation means which are necessary for moving the two mould parts need not to be as robust as in the prior art and are less subject to wear and damages. They may therefore be sized accordingly and be cheaper.
- the whole manufacturing method is thus more efficient than in the prior art and its time of cycle may be reduced.
- removing or extracting the container from underneath the mould either by gravity or through downwardly oriented propelling forces makes it possible to efficiently control the standing up or vertical stability of the container once it has been received on a supporting device, e.g. a conveying device.
- Figure 6 illustrates a container 60 with a waist 60a located between two convex portions: an upper portion 60b and an enlarged lower portion 60c.
- Figure 7A represents a mould 70 made of three parts: two side halves 70a, 70b and a bottom or base part 70c.
- Mould 70 encloses a blown container 72 that has substantially the same shape as container 22.
- Container 72 has a bottom which rests against base part 70c at the end of the blowing method.
- blown container 72 has been filled with a liquid, e.g. water.
- the base part 70c has the same transverse dimension D1 as the container waist 72b.
- side halves 70a and 70b are spaced apart from each other over the overall distance (D2-D1 ) / 2.
- base part 70c is laterally withdrawn either from the position occupied in Figure 7A or at a lower height as represented in Figure 7B.
- Figure 7B is a view of the mould in the open position while the container is falling (either by gravity or under the propelling action of a gas that has been used for forming the container). This position may have been obtained by lowering base part
- Figure 8 illustrates a three-part mould 80 with two side halves 80a, 80b and a base part 80c.
- Mould 80 encloses a blown and possibly liquid-filled container 82 which is supported by base part 80c.
- Container 82 has a waist 82a with a transverse dimension (diameter) D1 separating an upper convex portion 82b with a transverse dimension (diameter) D2 and a lower convex or bulging portion 82c with a transverse dimension (diameter) D3.
- D3 is greater than D2 which, in turn, is greater than
- the container and/or mould configuration that has to be taken for adjusting the spacing distance between the two side halves 80a and 80b is given by the greater transverse dimensions, i.e. D3 and D4.
- side halves 80a and 80b have to be spaced apart from each other by an overall distance (D3-D4) / 2 so as to release the container from the mould and make it possible to remove or extract it from underneath.
- Extraction of the container 82 may be achieved as explained with reference to Figures 7A and 7B.
- a two-part mould 90 comprising two side halves
- 90a and 90b encloses a blown and possibly liquid-filled container 92.
- Container 92 comprises a neck 92a and, at the opposite, a bottom 92b as well as a body 92c therebetween.
- the two mould halves are only spaced apart by an overall distance that corresponds to the transverse dimension of the container neck for enabling extraction of the container.
- mould 90 may include a base part 92c as represented in dotted lines. All what has been described above relative to the mould embodiments including a base part applies here and will not be repeated.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Basic Packing Technique (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13704042.4A EP2812173B1 (en) | 2012-02-10 | 2013-02-01 | A method and an apparatus for blowing a container in a blowing mould |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12154804 | 2012-02-10 | ||
EP13704042.4A EP2812173B1 (en) | 2012-02-10 | 2013-02-01 | A method and an apparatus for blowing a container in a blowing mould |
PCT/EP2013/051988 WO2013117494A1 (en) | 2012-02-10 | 2013-02-01 | A method and an apparatus for blowing a container in a blowing mould |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2812173A1 true EP2812173A1 (en) | 2014-12-17 |
EP2812173B1 EP2812173B1 (en) | 2019-01-16 |
Family
ID=47714048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13704042.4A Not-in-force EP2812173B1 (en) | 2012-02-10 | 2013-02-01 | A method and an apparatus for blowing a container in a blowing mould |
Country Status (5)
Country | Link |
---|---|
US (2) | US10016926B2 (en) |
EP (1) | EP2812173B1 (en) |
JP (1) | JP6143796B2 (en) |
CN (1) | CN104203538B (en) |
WO (1) | WO2013117494A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3066136B1 (en) * | 2017-12-22 | 2019-08-09 | Sidel Participations | HALF MOLD HAVING A CYLINDRICAL ASSEMBLY SIDE AND METHOD OF MAKING SAME |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2321379A1 (en) * | 1975-08-18 | 1977-03-18 | Solvay | PROCESS FOR RELEASING HOLLOW BODIES IN MOLDED PLASTIC MATERIAL BY BLOWING BY MEANS OF A TUBE |
US5064366A (en) * | 1990-05-15 | 1991-11-12 | Nissei Asb Machine Co., Ltd. | Blow mold |
JP3317549B2 (en) | 1993-05-28 | 2002-08-26 | 日精エー・エス・ビー機械株式会社 | Injection stretch blow molding machine |
FR2839277B1 (en) * | 2002-05-03 | 2005-04-08 | Nestle Waters Man & Technology | PROCESS FOR MANUFACTURING A POLYESTER RESIN CONTAINER AND DEVICE FOR IMPLEMENTING IT |
FR2842455B1 (en) * | 2002-07-19 | 2004-10-15 | Erca Formseal | DEVICE AND METHOD FOR THERMOFORMING AN OBJECT HAVING AN UNDERPAPERED PORTION |
JP4164345B2 (en) | 2002-11-26 | 2008-10-15 | 大和製罐株式会社 | Blow molding split mold for containers |
EP1529620B1 (en) | 2003-11-06 | 2009-02-25 | Nestlé Waters Management & Technology | Process of manufacturing containers made of polyester resin |
US7914726B2 (en) * | 2006-04-13 | 2011-03-29 | Amcor Limited | Liquid or hydraulic blow molding |
US20080063824A1 (en) * | 2006-09-11 | 2008-03-13 | The Procter And Gamble Company | Injection stretch blow-molded container |
DE102008004088A1 (en) * | 2008-01-12 | 2009-07-16 | Bernd Hansen | Method and device for producing containers made of thermoplastic material and container produced in this way |
FR2938464B1 (en) * | 2008-11-19 | 2013-01-04 | Sidel Participations | MOLD FOR BLOWING REINFORCED BOTTOM CONTAINERS. |
-
2013
- 2013-02-01 JP JP2014556012A patent/JP6143796B2/en not_active Expired - Fee Related
- 2013-02-01 US US14/377,776 patent/US10016926B2/en active Active
- 2013-02-01 CN CN201380017894.9A patent/CN104203538B/en not_active Expired - Fee Related
- 2013-02-01 WO PCT/EP2013/051988 patent/WO2013117494A1/en active Application Filing
- 2013-02-01 EP EP13704042.4A patent/EP2812173B1/en not_active Not-in-force
-
2018
- 2018-06-11 US US16/005,083 patent/US10479015B2/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2013117494A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN104203538B (en) | 2017-07-28 |
JP6143796B2 (en) | 2017-06-07 |
US20150054206A1 (en) | 2015-02-26 |
US10016926B2 (en) | 2018-07-10 |
JP2015511184A (en) | 2015-04-16 |
WO2013117494A1 (en) | 2013-08-15 |
CN104203538A (en) | 2014-12-10 |
US10479015B2 (en) | 2019-11-19 |
US20180290367A1 (en) | 2018-10-11 |
EP2812173B1 (en) | 2019-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9751646B2 (en) | Device for packaging a liquid food product | |
JP6180442B2 (en) | Blow molding, filling and capping methods for containers | |
EP2617650B1 (en) | Apparatus for blowing and filling a container with liquid collecting means | |
US20090008810A1 (en) | Compression Moulding Apparatus and Method for Forming Plastics Objects | |
CN113508018B (en) | Apparatus and method for forming concave articles | |
US10479015B2 (en) | Method and an apparatus for blowing a container in a blowing mould | |
US7939005B2 (en) | Apparatuses for forming objects with undercut portions | |
TWI677421B (en) | Forming apparatus and forming machine comprising the forming apparatus | |
US9744711B2 (en) | Method and apparatus for blowing and filling containers with release of liquid overpressure | |
CN108437408B (en) | Internal dusting device and dusting method for at least one preform | |
KR100356648B1 (en) | How to demold molded plastic parts | |
JP2005096452A (en) | Use of air assist to eject roller bottle with deep punt | |
US6213756B1 (en) | Extrusion blow molding apparatus for manufacture of thermoplastic containers | |
KR101284637B1 (en) | Preform press system for blow molding and method for press molding |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140910 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NESTEC S.A. |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20180806 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602013049848 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1089389 Country of ref document: AT Kind code of ref document: T Effective date: 20190215 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20190116 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: SOCIETE DES PRODUITS NESTLE S.A. |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1089389 Country of ref document: AT Kind code of ref document: T Effective date: 20190116 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190516 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190416 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190416 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190417 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190516 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602013049848 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190201 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190228 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 |
|
26N | No opposition filed |
Effective date: 20191017 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190416 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190201 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190416 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 602013049848 Country of ref document: DE Representative=s name: MITSCHERLICH, PATENT- UND RECHTSANWAELTE PARTM, DE Ref country code: DE Ref legal event code: R081 Ref document number: 602013049848 Country of ref document: DE Owner name: SOCIETE DES PRODUITS NESTLE S.A., CH Free format text: FORMER OWNER: NESTEC S.A., VEVEY, CH |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20130201 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20211216 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20211207 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20220111 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190116 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602013049848 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230201 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230228 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230901 |